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  • GB/T 40585-2021电网运行风险监测、评估及可视化技术规范Technical specifications for monitoring, assessment and...2022-03-14
  • GB/T 40590-2021辐射加工用电子加速器装置运行维护管理通用规范Specification for operation and maintenance manag...2022-03-14
  • GB/T 40606-2021电网在线安全分析与控制辅助决策技术规范Technical specifications for online security analysis a...2022-03-14
  • GB/T 40609-2021电网运行安全校核技术规范Technical specifications for operational security checking of power s...2022-03-14
  • GB/T 40610-2021电力系统在线潮流数据二进制描述及交换规范Technical specifications for binary description and i...2022-03-14
  • GB/T 40640.4-2021化学品管理信息化 第4部分:化学品定位系统通用规范Informationalized management of chemicals. Pa...2022-03-14
  • GB/T 40650-2021信息安全技术 可信计算规范 可信平台控制模块Information security technology. Trusted computing ...2022-03-14
  • GB/T 40661-2021工频磁场测量仪校准规范Calibration specification of measurement instrument for power frequency...2022-03-14
  • GB/T 40662-2021废铅蓄电池再生处理技术规范Technical specification for recycling and treatment of waste lead b...2022-03-14
  • GB/T 40676-2021PXI Express总线模块通用规范General specification for PXI Express bus modules2022-03-14
  • GB/T 40678-2021PXI总线模块通用规范General specification for PXI bus modules2022-03-14
  • GB/T 40697-2021第三方煤炭检测管理规范Specification for management of the third-party coal testing2022-03-14
  • GB/T 40702-2021油气管道地质灾害防护技术规范Specification for geohazard prevention of oil and gas pipelines...2022-03-14
  • GB/T 40703-2021太阳能中温工业热利用系统设计规范Design specifications of medium temperature solar heating sys...2022-03-14
  • GB/T 40712-2021多用途货车通用技术条件General technical specification for multipurpose goods vehicle...2022-03-14
  • GB/T 40736-2021矿用移动式货运索道 安全规范Mobile freight ropeway used in mining. Safety specifications...2022-03-14
  • GB/T 40738-2021熔模铸造 硅溶胶快速制壳工艺规范Investment casting. Technical specification for rapid shell bu...2022-03-14
  • GB/T 40742.3-2021产品几何技术规范(GPS) 几何精度的检测与验证 第3部分:功能量规与夹具 应用最大实体要求和最小实体要...2022-03-14
  • GB/T 40742.1-2021产品几何技术规范(GPS) 几何精度的检测与验证 第1部分:基本概念和测量基础 符号、术语、测量条件和程...2022-03-14
  • GB/T 40742.4-2021产品几何技术规范(GPS) 几何精度的检测与验证 第4部分:尺寸和几何误差评定、最小区域的判别模式Geome...2022-03-14
  • GB/T 40745-2021冷冻水产品包冰规范Specification for glazing on frozen aquatic products2022-03-14
  • GB/T 40749-2021海水重力式网箱设计技术规范Technical specification for design of ocean gravity cage...2022-03-14
  • GB/T 40773-2021变电站辅助设施监控系统技术规范Technical specification of monitoring and control system for au...2022-03-14
  • GB/T 40810.2-2021产品几何技术规范(GPS)生产过程在线测量 第2部分:几何特征(形位)的在线检测与验证Geometrical pro...2022-03-14
  • GB/T 40821-2021太阳能热发电站换热系统检测规范Test specification for heat exchange system of solar thermal po...2022-03-14